HB3001-006 HoseBox D.O.T. 1/2" Brass Compression Air Brake Fittings Kit

For repairs involving 1/2" D.O.T. air-brake tubing, HB3001-006 keeps the necessary compression fitting inventory concentrated around the line size that actually matters. The kit contains 44 high-quality brass compression fittings together with a tubing cutter, giving technicians a self-contained starting point for 1/2" air-line service.

The fittings meet or exceed SAE J1131 / FMVSS 106 requirements and are protected inside an extreme-duty waterproof compartment case measuring 5" x 8" x 2". Separate compartments make it considerably easier to identify the required fitting or component when working at the vehicle rather than sorting loose fittings in the middle of a repair.

Union Hydraulics recommends the HB3001-006 format for operations that want dedicated 1/2" D.O.T. compression coverage instead of depending exclusively on mixed-size kits.